archive/ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2025-09-16 09:04:05 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 10

* test/ruby/test_array.rb: add some tests (for coverage).

Browse source 
* test/ruby/test_bignum.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26351 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mame 2010-01-18 17:03:16 +00:00
parent 34b93543fc
commit 77f3fc3054
3 changed files with 59 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

40
test/ruby/test_array.rb
View file

@ -760,6 +760,40 @@ class TestArray < Test::Unit::TestCase
assert_match(/reentered/, e.message, '[ruby-dev:34798]')
end
def test_permutation_with_callcc
respond_to?(:callcc, true) or require 'continuation'
n = 1000
cont = nil
ary = [1,2,3]
begin
ary.permutation {
callcc {|k| cont = k} unless cont
}
rescue => e
end
n -= 1
cont.call if 0 < n
assert_instance_of(RuntimeError, e)
assert_match(/reentered/, e.message)
end
def test_combination_with_callcc
respond_to?(:callcc, true) or require 'continuation'
n = 1000
cont = nil
ary = [1,2,3]
begin
ary.combination(2) {
callcc {|k| cont = k} unless cont
}
rescue => e
end
n -= 1
cont.call if 0 < n
assert_instance_of(RuntimeError, e)
assert_match(/reentered/, e.message)
end
def test_hash
a1 = @cls[ 'cat', 'dog' ]
a2 = @cls[ 'cat', 'dog' ]
@ -1140,6 +1174,9 @@ class TestArray < Test::Unit::TestCase
a = @cls[1, 2, 3, 4, 5]
assert_equal(nil, a.slice!(-6,2))
assert_equal(@cls[1, 2, 3, 4, 5], a)
assert_raise(ArgumentError) { @cls[1].slice! }
assert_raise(ArgumentError) { @cls[1].slice!(0, 0, 0) }
end
def test_sort
@ -1150,6 +1187,8 @@ class TestArray < Test::Unit::TestCase
assert_equal(@cls[4, 3, 2, 1], a.sort { |x, y| y <=> x} )
assert_equal(@cls[4, 1, 2, 3], a)
assert_equal(@cls[1, 2, 3, 4], a.sort { |x, y| (x - y) * (2**100) })
a.fill(1)
assert_equal(@cls[1, 1, 1, 1], a.sort)
@ -1417,6 +1456,7 @@ class TestArray < Test::Unit::TestCase
assert_raise(IndexError) { [0][-2] = 1 }
assert_raise(IndexError) { [0][LONGP] = 2 }
assert_raise(IndexError) { [0][(LONGP + 1) / 2 - 1] = 2 }
assert_raise(IndexError) { [0][LONGP..-1] = 2 }
a = [0]
a[2] = 4
assert_equal([0, nil, 4], a)